MetSyn and aldosterone are cardiovascular risk factors and it is of crucial importance to note that there is a connection between MetSyn and aldosterone. In clinical studies it was clearly demonstrated that Renin and Aldosterone in patients with MetSyn are elevated 6. Similar results have been obtained in animal studies where obesity induced arterial hypertension increased renin and aldosterone levels 7-9. In a cross sectional study with 397 participants the impact of aldosterone on the onset of arterial hypertension and MetSyn was analysed. In this study blood pressure was associated with aldosterone levels and aldosterone was correlated with waist circumference, insulin, HOMA index and an unfavourable lipid profile 10.